BRIDGEPORT, Conn. -- A lawyer for a local family says a Bridgeport man who worked as a preschool aide and was arrested on child pornography charges also inappropriately touched a child in his care in January 2013, according to NBC Connecticut.

Wilton school officials have said students were not in danger with Eric Von Kohorn, 33, a Bridgeport resident who was arrested Aug. 20 and charged with first-degree possession of child pornography and promoting a minor in an obscene performance.

He worked as a paraprofessional at the Miller-Driscoll School and resigned in June, after the school system learned of a police investigation.

But lawyer Paul Slager, of Silver Golub & Teitell, said in a statement that Eric Von Kohorn inappropriately touched a preschooler while helping the child in the bathroom in January 2013, NBC Connecticut reported.